We're pretty sure that Avibank Mfg., Inc. will meet with your overwhelming approval. After all, they've been supplying commercial airlines with advanced fasteners, fastening systems and devices for more than a half century and have PMA approval from the FAA. They service many different industries, such as marine, automotive, computers, railway, communications, medical equipment and yes, aircraft and aerospace. Based in California, they also do custom engineering work and analysis. Like many of our partner manufacturers at SkyGeek.com, they have a particular area of expertise and are dedicated to research and development for regular design improvements and new products. If there's a particular part from this company that you're looking for and don't see here, give our customer service geeks a call.